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Determine the value of
y, if
x is -9 .

y=|x|+10
Answer:

Determine the value of $y$ , if $x$ is $-9$ . $\newline$ $y=|x|+10$ $\newline$ Answer:

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Transformations of absolute value functions: translations, reflections, and dilations

Full solution

Q. Determine the value of

y

, if

x

is

-9

.

\newline

y=|x|+10

\newline

Answer:

Substitute $x$ in equation: Substitute the value of $x$ into the equation. $\newline$ We are given the equation $y = |x| + 10$ and we need to find the value of $y$ when $x$ is $-9$ . $\newline$ Substitute $-9$ for $x$ in the equation. $\newline$ $y = |-9| + 10$
Evaluate absolute value: Evaluate the absolute value of $x$ . The absolute value of $-9$ is $9$ because absolute value measures the distance from zero without considering direction. $y = 9 + 10$
Add numbers to find $y$ : Add the numbers to find the value of $y$ . $\newline$ Now we just need to add $9$ and $10$ together to find $y$ . $\newline$ $y = 19$

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Question

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Question

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